Brushless electric motor with external rotor bell (outrunner) for airplane models: glider 1050g, trainer 900g, acro 800g, 3D 600g, KV850 revolutions/minute per volt, power supply Lixx 2-4s, shaft 4mm.
The KAVAN C motors are powerful 14-pole brushless electric motors with an external rotor bell ("Outrunner"). They have excellent electrical properties, elaborate construction and perfect production processing. They are a very good choice as drives for your recreational and sports models with excellent performance and affordable price. These are low-rpm, high-torque engines that spin large-diameter propellers without a gearbox.

Engine designation system: CxxYY-zzzz
C - Brushless motor with outrunner bell ("Outrunner")
xx - diameter of the motor in mm
YY - length of the motor in mm
zzzz - speed/volt (RPM/V), "KV"

KAVAN C2836-850 is a brushless motor for smaller models with a flying weight of up to 1050 g, powered by a 2 to 4 cell Li-Po battery. This motor is suitable for models such as Multiplex Easy Glider and similar light motor gliders, generally for slower models, 3D Acrobats where a large diameter and lower speed propeller fits.

Motor mounting: KAVAN C2836-850 is designed for mounting on both sides. When installing the front behind the motor bulkhead, use at least two (opposite) screws or better four M3 screws, which are located on the motor bulkhead at a distance of 3-4 mm. The holes for the fastening screws on the front panel are distributed in 180 degrees at equal distances to the circular line with a diameter of 16 and 19 mm. The motor bulkhead should be 3mm plywood. We supply the stern mounting set (mounting cross and propeller driver) together with the engine.

The motor set includes: the C2836-850 motor with cables and 3.5 mm gold-plated jack plugs, the set for rear mounting, instructions.

Power supply LiXX cells: 2 - 4 ; Revolutions per volt [rpm/volt]: 850 ; Max. power (30 s/4S LiPo) [W]: 200 ; No-load current (2S) [mA]: 600 ; Max. peak current (30 s) [A]: 18 ; Diameter [mm]: 27.8 ; Length [mm]: 37 ; Shaft diameter [mm]: 4

Power supply of LiXX cells 2 - 4
Speed per volt [ot./min/V] 850
Max. power (30s/4S LiPo) [W] 200
No-load current (2S) [mA] 600
Max. peak current (30 s) [A] 18
Diameter [mm] 27.8
Length [mm] 37
Shaft diameter [mm] 4
Weight [g] 67
Number of poles 14
Time [°] 15 - 25
Rules [A] 25 - 30
Glider up to weight [g] 1050
Trainer up to weight [g] 900
Aerobatic model up to weight [g] 800
3D model up to weight [g] 600
Recommended propeller 3S: 11x5-7”
4S: 9x5-6”